Main Characters Dr. Daniel Charles 173 main appearances Chief Administrator Sharon Goodwin 173 main appearances Charge Nurse Maggie Lockwood 159 main appearances Dr. Will Halstead 163 main appearances Dr. Ethan Choi 135 main appearances Nurse April Sexton 119 main appearances Dr. Natalie Manning 120 main appearances Dr. Crockett Marcel 89 main appearances Dr. Connor Rhodes 84 main appearances Dr. Sarah Reese 61 main appearances Dr. Dean Archer 11 main appearances Dr. Hannah Asher 40 main appearances Dr. Ava Bekker 41 main appearances Dr. Dylan Scott 23 main appearances Dr. Stevie Hammer 14 main appearances Dr. Mitch Ripley 2 main appearances
Recurring Guest Characters Margie Cavanaugh 1 guest appearances Rahm Emanuel 1 guest appearances David Lewis 1 guest appearances Yolanda Cruz 1 guest appearances Linda Dilson 1 guest appearances Mary 1 guest appearances Anesthesiologist 1 guest appearances Orderly 1 guest appearances Gunshot Victim 1 guest appearances Paramedic #1 1 guest appearances Carol Donovan 1 guest appearances Tom Donovan 1 guest appearances Doug 1 guest appearances Jenna 1 guest appearances Tara 1 guest appearances Dr. Czerny 1 guest appearances Dr. Rea Movitt 1 guest appearances Brent 1 guest appearances Med Student 1 guest appearances Chauffeur 1 guest appearances ⇤ « 11 12 13 14 15 16 17 18 19 20 » ⇥